- sender
- The object that is the source of the event.
- e
- A System.ComponentModel.Design.ComponentChangedEventArgs that contains the event data.
The BaseDataListDesigner.OnComponentChanged(object, System.ComponentModel.Design.ComponentChangedEventArgs) method is called when the System.ComponentModel.Design.IComponentChangeService.ComponentChanged event of a control that is derived from the System.Web.UI.WebControls.BaseDataList class executes. Typically, this is in response to a property change on the control (for example, a Properties grid change). If the BaseDataListDesigner.DataSource object to which the control is bound is changed, the control is redrawn on the design surface.